CN218753787U - Foldable supporting backup plate device - Google Patents
Foldable supporting backup plate device Download PDFInfo
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- CN218753787U CN218753787U CN202222437228.XU CN202222437228U CN218753787U CN 218753787 U CN218753787 U CN 218753787U CN 202222437228 U CN202222437228 U CN 202222437228U CN 218753787 U CN218753787 U CN 218753787U
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- backup plate
- supporting backup
- supporting
- lower section
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Abstract
The utility model provides a foldable supporting backup plate device, which divides a supporting backup plate at the opening side of a C-shaped tippler into an upper section and a lower section, namely an upper section of the supporting backup plate and a lower section of the supporting backup plate, and a folding structure which can be turned up and folded is adopted between the upper section of the supporting backup plate and the lower section of the supporting backup plate, and the folding structure takes a driving oil cylinder as a power source; the lower section of the supporting backup plate is folded or retracted to be in a short backup plate state corresponding to the supporting backup plate, and a passing space of a shunting arm of the shunting machine is reserved below the supporting backup plate; the lower section of the supporting backup plate is unfolded or extended back to be in a long backup plate state corresponding to the supporting backup plate, the lower tail end of the lower section drags the lower part of the open wagon side column, and the lower section backup plate can be folded upwards to form a short backup plate, so that when the shunting machine shunting arm drags a vehicle to pass through, a passing space of the shunting machine shunting arm is made available; after the shunting machine passes through, the lower section supporting backup plate can be unfolded downwards, so that the supporting backup plate becomes a long backup plate, the lower part of the open wagon side column is supported when the open wagon is backed, and the requirements of national standards are met.
Description
Technical Field
The utility model relates to a tipper technical field particularly, especially relates to a backup plate device is supported to folded cascade.
Background
As shown in figures 1 and 2, the invention of the heavy industry, namely the 'ZL 202022675725.4 non-material-accumulation car dumper', solves the problem that the overturning angle of the car dumper cannot be larger than 180 degrees by adding a backup plate on the non-overturning side, thereby reducing the material accumulation during dumping by the overturning angle exceeding 180 degrees and being popular in the market.
The shunting operation of the C-shaped tippler needs a shunting arm of the shunting machine to be realized at a C-shaped opening on the non-tipping side. According to the national standard, in the process of the open wagon operation, the height of the backup plate needs to cover the lower part of the open wagon side column, so that the problem that the lower part of the backup plate interferes with a shunting machine arm of a shunting machine in the application process of the C-shaped open wagon tipper in the technology exists.
Disclosure of Invention
In view of the above-mentioned technical problem, a foldable back-up plate device is provided. The utility model discloses mainly utilize and carry out beta structure's design to the side backup plate that tumbles to the realization carries out the adaptation of different length under different work condition demands.
The utility model discloses a technical means as follows:
a foldable supporting backup plate device divides a supporting backup plate on the opening side of a C-shaped tippler into an upper section and a lower section, namely an upper section and a lower section, and a folding structure capable of being turned upwards and folded is adopted between the upper section and the lower section, wherein a driving oil cylinder is used as a power source of the folding structure;
the lower section of the supporting backup plate is folded or retracted to be in a short backup plate state corresponding to the supporting backup plate, and a passing space of a shunting arm of a shunting machine is reserved below the supporting backup plate;
the lower section of the supporting backup plate is unfolded or extends back to correspond to the supporting backup plate to be in a long backup plate state, and the tail end of the lower part drags the lower part of the side column of the open wagon.
Further, in the above-mentioned case,
the upper section of the supporting backup plate is hinged with the lower section of the supporting backup plate;
the driving oil cylinder is arranged on the opposite side of the vehicle-leaning side of the supporting backup plate, and the upper part of the upper section of the supporting backup plate is provided with an extended hinge part I on the side surface of the driving oil cylinder;
the upper part of the lower section of the supporting backup plate is hinged with the lower part of the upper section of the supporting backup plate through a hinge point, and the lower part of the upper section of the lower section of the supporting backup plate is provided with a protruded hinge part II positioned on the side surface of the driving oil cylinder;
the upper end of the driving oil cylinder is hinged with the hinge part I, and the lower end of the driving oil cylinder is hinged with the hinge part II.
By adopting the technical scheme, the utility model divides the opening side (non-tipping side) supporting backup plate of the C-shaped tippler into an upper section and a lower section, and the lower section backup plate (supporting backup plate lower section) can be folded upwards to form a short backup plate (supporting backup plate short plate state), so that when the shunting machine shunting arm pulls a vehicle to pass through, the passing space of the shunting machine shunting arm is made free; after the shunting machine passes through, the lower section supporting backup plate can be unfolded downwards, so that the supporting backup plate becomes a long backup plate, the lower part of the open wagon side column is supported when the open wagon is backed, and the requirements of national standards are met.
Compared with the prior art, the utility model has the advantages of it is following:
1. the problem of present support backup plate can not satisfy the big arm shunting space demand of shunting machine and the backup plate simultaneously and hold the national standard demand of the whole downside of open wagon side pillar is solved.
2. The whole structure is simple and reliable, and the operation and the maintenance are simple.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a cross-sectional view of the prior art at zero degrees;
FIG. 2 is a cross-sectional view of the prior art after being flipped over more than 180 degrees;
FIG. 3 is a cross-sectional view of the present invention showing the tippler with the backup plate shortened for the purpose of facilitating the passage of the large arm of the tippler;
fig. 4 is a cross-sectional view of the wagon tipper showing the state where the support back plate is lengthened to support the side pillars including the lower side pillars of the vehicle.
In the figure: 1. supporting the backup plate; 1-1, supporting the upper section of the backup plate; 1-2, supporting the lower section of the backup plate; 2, hinging points; 3. a driving oil cylinder; 4. a hinge part I; 5. a hinge part II; 6. shunting machine big arm.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. Any specific values in all examples shown and discussed herein are to be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; above" may include both orientations "at 8230; \8230; above" and "at 8230; \8230; below". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms do not have special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
As shown in fig. 3, the utility model provides a foldable supporting backup plate device, which divides the supporting backup plate 1 at the opening side of the C-shaped car dumper into an upper section and a lower section, namely, the upper section 1-1 of the supporting backup plate and the lower section 1-2 of the supporting backup plate, and a folding structure which can be turned up and folded is adopted between the upper section 1-1 of the supporting backup plate and the lower section 1-2 of the supporting backup plate, and the folding structure takes the driving oil cylinder 3 as a power source;
the folding or retraction of the lower section 1-2 of the supporting backup plate corresponds to the short backup plate state of the supporting backup plate 1, and the passing space of the shunting arm of the shunting machine is reserved below the supporting backup plate;
the lower section 1-2 of the supporting backup plate is unfolded or extends back to correspond to the supporting backup plate 1 to be in a long backup plate state, and the tail end of the lower part drags the lower part of the side column of the open wagon.
In a further aspect of the present invention,
the upper section 1-1 of the supporting backup plate is hinged with the lower section 1-2 of the supporting backup plate;
the driving oil cylinder is arranged on the opposite side of the vehicle-leaning side of the supporting backup plate, and the upper part of the upper section of the supporting backup plate is provided with an extended hinge part I4 positioned on the side surface of the driving oil cylinder;
the upper part of the lower section of the supporting backup plate is hinged with the lower part of the upper section of the supporting backup plate through a hinge point 2, and the lower part of the upper section of the lower section of the supporting backup plate is provided with a protruded hinge part II 5 positioned on the side surface of the driving oil cylinder;
the upper end of the driving oil cylinder is hinged with the hinge part I4, and the lower end of the driving oil cylinder is hinged with the hinge part II 5.
The working principle is as follows:
as shown in fig. 3:
when a shunting big arm 6 railway open wagon 8 enters and exits a rotor 7 of the C-line tipper, in order to avoid the interference of the shunting big arm 6 and the lower section of the supporting backup plate, a driving oil cylinder 3 connected between the upper section 1-1 of the supporting backup plate and the lower section 1-2 of the non-tipping wagon backup plate is shortened to drive the lower section 1-2 of the non-tipping wagon backup plate to rotate upwards around a hinge point 2 between the upper section and the lower section of the supporting backup plate to form a short backup plate, and the space of the shunting big arm 6 at the lower part of the backup plate is made free;
when the shunting operation is finished and the large arm 6 of the shunting machine is not in the rotor 7 of the C-line tipper, the driving oil cylinder 3 connected between the upper section 1-1 of the supporting backup plate and the lower section 1-2 of the non-tipping backup plate extends out to drive the lower section 1-2 of the non-tipping backup plate to rotate downwards around the hinge point 2 between the upper section and the lower section of the supporting backup plate until the backup surfaces of the upper section 1-1 of the supporting backup plate and the lower section 1-2 of the non-tipping backup plate form a plane to form a long backup plate, so that the requirement that the backup plate supports all the lower sides of the open wagon side posts in the national standard is met, and the shunting operation is carried out.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (2)
1. A foldable supporting backup plate device is characterized in that a supporting backup plate on the non-tipping side of a C-shaped tippler is divided into an upper section and a lower section, namely an upper section of the supporting backup plate and a lower section of the supporting backup plate, a folding structure capable of being turned upwards and folded is adopted between the upper section of the supporting backup plate and the lower section of the supporting backup plate, and a driving oil cylinder is used as a power source of the folding structure;
the lower section of the supporting backup plate is folded or retracted to be in a short backup plate state corresponding to the supporting backup plate, and a passing space of a shunting arm of a shunting machine is reserved below the supporting backup plate;
the lower section of the supporting backup plate is unfolded or extends back to correspond to the supporting backup plate to be in a long backup plate state, and the tail end of the lower part drags the lower part of the side column of the open wagon.
2. Foldable support fence device according to claim 1,
the upper section of the supporting backup plate is hinged with the lower section of the supporting backup plate;
the driving oil cylinder is arranged on the opposite side of the car leaning side of the supporting backup plate, and the upper part of the upper section of the supporting backup plate, which is positioned on the side surface of the driving oil cylinder, is provided with a transverse extending hinge part I;
the upper part of the lower section of the supporting backup plate is hinged with the lower part of the upper section of the supporting backup plate through a hinge point, and the lower part of the upper section of the lower section of the supporting backup plate is provided with a transversely extending hinge part II positioned on the side surface of the driving oil cylinder;
the upper end of the driving oil cylinder is hinged with the hinge part I, and the lower end of the driving oil cylinder is hinged with the hinge part II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222437228.XU CN218753787U (en) | 2022-09-13 | 2022-09-13 | Foldable supporting backup plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222437228.XU CN218753787U (en) | 2022-09-13 | 2022-09-13 | Foldable supporting backup plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218753787U true CN218753787U (en) | 2023-03-28 |
Family
ID=85695145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222437228.XU Active CN218753787U (en) | 2022-09-13 | 2022-09-13 | Foldable supporting backup plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218753787U (en) |
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2022
- 2022-09-13 CN CN202222437228.XU patent/CN218753787U/en active Active
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